_____, the weather turned out to be very

题型:选择题

问题:

_____, the weather turned out to be very hot that day.

A.It was said in the newspaper

B.As was reported on the radio

C.Just like the weather report says

D.It so happened as you told me

考点:状语从句限制性定语从句主语从句同位语从句
题型:选择题
在等比数列{an}中,若a2,a4是方程
x
+4x+2=0
的两根,则a3的值是(  )
A.-2B.-
2
C.±
2
D.
2
题型:选择题

现金流量表是揭示经营活动、筹资活动和投资活动所产生的现金流入和流出的报表。( )

题型:选择题

生命结构与功能的基本单位是()。

A.DNA;

B.RNA;

C.细胞;

D.蛋白质。

题型:选择题

根据有关标准,低中压锅炉用无缝钢管通长的交货长度为(),经供需双方协商,并在合同中注明,可交付长度大于12500mm的钢管。

A.4000mm~12500mm

B.4000mm~8000mm

C.4000mm~9000mm

D.5000mm~9000mm

题型:选择题

疲劳时应保持心情舒畅,开朗乐观,生活有规律,加强体育锻炼,饮食宜暴饮暴食

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